Protective case for portable handheld electronic device



FIG. 1 is a rear perspective view of a protective case for portable handheld electronic device showing the new design;

FIG. 2 is a front perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The dash-dot-dash-dot type broken lines in FIGS. 2 and 3 represent a boundary of the claimed design. The evenly segmented broken lines shown throughout the drawing figures depict an unclaimed portable handheld electronic device and unclaimed portions of the case. The broken lines and surfaces bounded by broken lines form no part of the claimed design. 

The ornamental design for a protective case for portable handheld electronic device, as shown and described. 